Efficacy and safety of 3-dimensional laparoscopic pyeloplasty and ultrasound-guided flexible ureteroscopy lithotripsy in the treatment of ureteropelvic junction obstruction and renal calculi
10.3969/j.issn.1009-8291.2023.10.012
- VernacularTitle:3D腹腔镜肾盂成形联合超声引导下输尿管软镜碎石取石术治疗肾盂输尿管连接部梗阻合并肾结石的有效性及安全性
- Author:
Sai LIU
1
,
2
;
Junhui ZHANG
1
,
2
;
Xiaoguang ZHOU
1
,
2
;
Zejia SUN
1
,
2
;
Liming SONG
1
,
2
Author Information
1. (Institute of Urology, Capital Medical University
2. Department of Urology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020
- Publication Type:Journal Article
- Keywords:
3-Dimensional laparoscopy;
ultrasound-guided flexible ureteroscopy;
ureteropelvic junction obstruction;
pyeloplasty;
renal calculi
- From:
Journal of Modern Urology
2023;28(10):879-881
- CountryChina
- Language:Chinese
-
Abstract:
【Objective】 To evaluate the efficacy and safety of 3-dimensional laparoscopic pyeloplasty and ultrasound-guided flexible ureteroscopy lithotripsy (3DLP-UGFURL) in the treatment of ureteropelvic junction obstruction (UPJO) and renal calculi. 【Methods】 The clinical data of 29 patients of UPJO complicated with renal calculi treated with 3DLP-UGFURL during Dec.2017 and Jul.2022 were retrospectively analyzed. There were 23 males and 6 females with average age of (35.3±13.6) years. The lesions were on the left side in 20 cases, on the right side in 9 cases, and all were unilateral. One case was complicated with horseshoe kidney. The body mass index (BMI) was 23.6±3.9. Multiple calculi of renal pelvis or calyces occurred in 16 cases, and the rest were single calculi. The maximum diameter of calculi was (1.2±0.6)cm. There were 2 cases of mild hydronephrosis, 19 cases of moderate hydronephrosis and 8 cases of severe hydronephrosis. 【Results】 All operations were successful. The operation time of 3DLP was (84.2±15.4)min. Operation time of UGFURL was (42.8±15.7)min. Estimated blood loss was (36.9±13.6)mL. Indwelling time of drainage tube was (3.6±1.6)d. Indwelling time of urinary catheter and postoperative hospital stay was (6.8±1.2)d. One month after operation, the stone removal rate was 97.4%. The retention time of ureteral stent was 2.7 months. During the follow-up of (24.5±10.0)months, there were 45 Clavien Dindo grade 1 complications. 【Conclusion】 3DLP-UGFURL is safe and effective in the treatment of UPJO complicated with renal calculi, but it still needs long-term follow-up data.
